AS52471

Columbus Networks Dominicana, S.A.

Announces 16,640 addresses in 69 prefixes. None of it is anonymizer space.

Type

Internet provider

Proxy activity, 30 days

239 exits

Announced prefixes

All 69

Arrived

Sort

Prefix	Type	Proxy exits
2.152.58.0/24 since Aug 2026	Internet provider
5.183.80.0/22 since Jul 2024	Internet provider	7 1 always on
5.183.80.0/24 since Nov 2024	Internet provider
5.183.81.0/24 since Feb 2025	Internet provider	7 1 always on
5.183.82.0/24 since Sep 2025	Internet provider
5.183.83.0/24 since Nov 2025	Internet provider
45.169.192.0/22 since Feb 2019	Residential	33 2 always on
45.169.192.0/24 since Oct 2020	Residential	8 1 always on
45.169.193.0/24 since Jun 2021	Residential	12 1 always on
45.169.194.0/24 since Oct 2020	Residential	6
45.169.195.0/24 since Oct 2020	Residential	7
103.7.135.0/24 since Jun 2023	Internet provider	4
103.8.92.0/22 since Jun 2023	Internet provider	8 1 always on
103.8.92.0/24 since Jan 2024	Internet provider	4
103.8.93.0/24 since Mar 2024	Internet provider	2 1 always on
103.8.94.0/24 since Feb 2024	Internet provider	1
103.8.95.0/24 since Aug 2025	Internet provider	1
103.71.62.0/23 since Jan 2026	Internet provider
103.207.44.0/22 since Jan 2026	Internet provider
138.99.236.0/22 since May 2015	Internet provider	23 1 always on
138.99.236.0/23 since Aug 2023	Internet provider	14 1 always on
138.99.236.0/24 since Jul 2022	Internet provider	8 1 always on
138.99.237.0/24 since Jul 2022	Internet provider	6
138.99.238.0/24 since Jul 2022	Internet provider	4
138.99.239.0/24 since Jul 2022	Internet provider	5
168.205.170.0/23 since Dec 2024	Internet provider	3
168.205.170.0/24 since Jan 2026	Internet provider
168.205.171.0/24 since Jan 2026	Internet provider	3
168.228.232.0/22 since Mar 2018	Internet provider	32 2 always on
168.228.232.0/24 since Jul 2022	Internet provider	5 1 always on
168.228.233.0/24 since Jul 2022	Internet provider	6
168.228.234.0/24 since Jul 2022	Internet provider	12 1 always on
168.228.235.0/24 since Jul 2022	Internet provider	9
170.244.40.0/22 since Apr 2022	Internet provider	18
170.244.40.0/24 since Apr 2024	Internet provider	5
170.244.41.0/24 since Jan 2023	Internet provider	3
170.244.42.0/24 since Sep 2023	Internet provider	8
170.244.43.0/24 since Jul 2024	Internet provider	2
179.51.64.0/20 since Feb 2014	Internet provider	68 7 always on
179.51.65.0/24 since Jul 2022	Internet provider	3
179.51.66.0/24 since Jul 2022	Internet provider	6
179.51.67.0/24 since Jul 2022	Internet provider	4
179.51.68.0/24 since Jul 2022	Internet provider	2
179.51.69.0/24 since Jul 2022	Internet provider	7
179.51.70.0/24 since Jul 2022	Internet provider	2
179.51.71.0/24 since Jul 2022	Internet provider	1
179.51.72.0/24 since Oct 2025	Internet provider
179.51.73.0/24 since Jun 2024	Internet provider	3
179.51.74.0/24 since Jul 2022	Internet provider	9 4 always on
179.51.75.0/24 since Jul 2022	Internet provider	2
179.51.76.0/24 since Jul 2022	Internet provider	7
179.51.77.0/24 since Jul 2022	Internet provider	7 1 always on
179.51.78.0/24 since Jul 2022	Internet provider	7 1 always on
179.51.79.0/24 since Jul 2022	Internet provider	3
181.189.226.0/24 since Mar 2024	Internet provider
186.148.88.0/21 since Feb 2014	Internet provider	28 3 always on
186.148.88.0/24 since Jul 2022	Internet provider	2
186.148.90.0/24 since Jul 2022	Internet provider	9 1 always on
186.148.91.0/24 since Jul 2022	Internet provider	4 1 always on
186.148.92.0/24 since Jul 2022	Internet provider	1
186.148.93.0/24 since Jul 2022	Internet provider	7 1 always on
186.148.94.0/24 since Jul 2022	Internet provider	4
186.148.95.0/24 since Jul 2024	Internet provider	1
191.97.104.0/22 since May 2014	Internet provider	9
191.97.105.0/24 since Jul 2022	Internet provider	2
191.97.106.0/24 since Jul 2022	Internet provider	3
191.97.107.0/24 since Jul 2022	Internet provider	2
201.49.186.0/24 since Feb 2023	Internet provider	5
201.49.187.0/24 since Oct 2022	Internet provider	1

Residential-proxy exposure

Always-on exits

7.1% of its exits

Spread

/24s with at least one exit

Providers

selling exits here

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
179.51.74.0/24	4	9
45.169.193.0/24	1	12
168.228.234.0/24	1	12
186.148.90.0/24	1	9
45.169.192.0/24	1	8
138.99.236.0/24	1	8
179.51.78.0/24	1	7
179.51.77.0/24	1	7
5.183.81.0/24	1	7
186.148.93.0/24	1	7
168.228.232.0/24	1	5
179.51.64.0/24	1	5
186.148.91.0/24	1	4
103.8.93.0/24	1	2
168.228.235.0/24	0	9
170.244.42.0/24	0	8
179.51.76.0/24	0	7
45.169.195.0/24	0	7
179.51.69.0/24	0	7
179.51.66.0/24	0	6
168.228.233.0/24	0	6
138.99.237.0/24	0	6
45.169.194.0/24	0	6
138.99.239.0/24	0	5

Proxy providers listing exits

2Captcha
711Proxy
9Proxy
Ake.net
AnyIP
B2Proxy
BestProxy
BirdProxies
BlurPath
BottingTools
BuyingProxy
ByteProxies
Byteful
CatProxies
CliProxy
DataImpulse
Datarama
Decodo
EZProxies
EnigmaProxy
Evomi
FastProxy
FlashProxy
GSocks
GeekProxy
Geonix
Geonode
GloryCloud
GoProxies
GonzoProxy
HideProxy
HydraProxy
IPCola
IPFly
IPOasis
IPPeak
IPRoyal
Infatica
InfiniteProxies
KocerRoxy
Kookey
LemonBright
LemonLabs
LemonPrime
LightningProxies
LudaxProxy
MagneticProxy
MangoProxy
Maskify
MoMoProxy
MrScraper
NSocks
NextProxy
NodeProxy
NovProxy
NovaProxy
Novada
Oxylabs
PSBProxy
PacketStream
PrivateByte
Proxies.fo
ProxiesVision
Proxiware
Proxmint
Proxy-Cheap
Proxy-Seller
Proxy4U
ProxyEmpire
ProxyGeo
ProxyRack
ProxyWing
Proxying
Proxyma
PuraRoute
Q2IP
RainProxy
RapidProxy
RealProxy
ResiProxies
Shifter
Smartproxy
StrikeProxy
SwiftProxy
TalorData
Thordata
ThunderProxy
VProxy
VantageProxies
VibeProxies
VitalExclusive
VitalProxy
WealthProxies
Webshare

Proxy activity

Oct 4, 2026 – Nov 2, 2026

AS52471, day by day

33K observations

Residential
Internet provider

Network & history

Network History

Profile

Registered: May 10, 2013
Domain: cwcbusiness.com
Website: cwcbusiness.com/es/
Industry: Internet Service Provider (ISP)